Percolator



FIG. 1 is a perspective view of a percolator showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front end elevational view thereof;

FIG. 5 is a back end elevational view thereof;

FIG. 6 is a side elevational view thereof, the opposite side of the side shown in FIG. 2;

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a percolator, substantially as shown. 